We're dividing 86343734 by 68 
Let's see how many times 68 fits into 86343734.

Going ahead to step 1:
68 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 68

On to step 2:
86 divided by 68 is 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 68 from 86 and we're left with 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 68

Step 3:
183 divided by 68 is 2 with a remainder of 47.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 136 from 183, we get 47.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 68

Let's proceed to step 4:
When dividing 474 by 68, we get 6 with a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Deduct 408 from 474 and we're left with 66.
Grab the next digit (3) from the dividend, add it to 66, then carry on: 663 / 68

Step 5:
68 can be fit into 663 9 times, resulting in a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 1269.0
If we subtract 612 from 663, we get 51.
Include the next digit (7) from the dividend after 51, then repeat: 517 / 68

Advancing to step 6:
68 can be fit into 517 7 times, resulting in a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 12697.0
Subtract 476 from 517 to get 41.
Bring next digit (3) of the dividend behind the 41 and repeat the process: 413 / 68

Advancing to step 7:
When dividing 413 by 68, we get 6 with a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 126976.0
If we take 408 away from 413, we end up with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 68

Step 8:
When dividing 54 by 68, we get 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 1269760.0
Subtracting 0 from 54 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 9:
68 goes into 540 7 times with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 1269760.7
If we take 476 away from 540, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
68 goes into 640 9 times with a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 1269760.79
Subtracting 612 from 640 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
280 divided by 68 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 1269760.794
Deduct 272 from 280 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
If we divide 80 by 68, we get 1 and a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1269760.7941
Subtract 68 from 80 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 13:
120 divided by 68 is 1 with a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 1269760.79411
If we take 68 away from 120, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 1269760.79411 and a remainder of 5.2e-05.